Precipitation annual maximum series (inches) Station ID: 42-0730 Station name: BLACK ROCK State: UT Latitude (decimal degrees): 38.7086 Longitude (decimal degrees): 112.9533 Elevation (feet): 4895 Duration: 01d -9.99 1900 0.94 1901 0.74 1902 1.49 1903 0.53 1904 1.25 1905 1.27 1906 0.90 1907 0.80 1908 -9.99 1909 0.83 1910 1.13 1911 0.88 1912 0.81 1913 1.26 1914 1.60 1915 1.60 1916 1.00 1917 1.00 1918 0.59 1919 -9.99 1920 1.80 1921 0.97 1922 1.06 1923 1.21 1924 1.87 1925 0.55 1926 0.96 1927 1.02 1928 -9.99 1929 -9.99 1930 -9.99 1931 -9.99 1932 -9.99 1933 -9.99 1934 -9.99 1935 -9.99 1936 -9.99 1937 -9.99 1938 -9.99 1939 -9.99 1940 0.80 1941 -9.99 1942 -9.99 1943 -9.99 1944 -9.99 1945 -9.99 1946 -9.99 1947 -9.99 1948 -9.99 1949 -9.99 1950 1.00 1951 1.05 1952 1.03 1953 1.02 1954 0.55 1955 1.91 1956 0.76 1957 1.08 1958 1.76 1959 1.30 1960 0.83 1961 0.78 1962 1.13 1963 1.04 1964 0.95 1965 1.25 1966 1.04 1967 0.98 1968 3.16 1969 1.47 1970 0.62 1971 0.99 1972 1.10 1973 0.54 1974 1.90 1975 1.14 1976 0.77 1977 1.09 1978 0.80 1979 0.98 1980 0.74 1981 1.23 1982 0.96 1983 1.16 1984 1.20 1985 0.92 1986 1.75 1987 1.20 1988 0.45 1989 1.51 1990 1.05 1991 0.76 1992 0.71 1993 1.05 1994 0.57 1995 1.04 1996 1.07 1997 1.87 1998 0.48 1999 0.80 2000 Duration: 02d -9.99 1900 0.94 1901 1.20 1902 1.60 1903 0.86 1904 1.54 1905 1.30 1906 1.01 1907 1.45 1908 -9.99 1909 1.61 1910 1.68 1911 0.88 1912 0.81 1913 1.36 1914 2.10 1915 1.60 1916 1.00 1917 1.00 1918 0.60 1919 -9.99 1920 2.55 1921 1.15 1922 1.37 1923 1.21 1924 -9.99 1925 0.62 1926 1.02 1927 1.07 1928 -9.99 1929 -9.99 1930 -9.99 1931 -9.99 1932 -9.99 1933 -9.99 1934 -9.99 1935 -9.99 1936 -9.99 1937 -9.99 1938 -9.99 1939 -9.99 1940 1.00 1941 -9.99 1942 -9.99 1943 -9.99 1944 -9.99 1945 -9.99 1946 -9.99 1947 -9.99 1948 -9.99 1949 -9.99 1950 1.04 1951 1.10 1952 1.27 1953 1.09 1954 0.72 1955 2.26 1956 1.37 1957 1.17 1958 1.76 1959 1.30 1960 0.92 1961 0.78 1962 1.13 1963 2.06 1964 1.50 1965 1.25 1966 1.08 1967 1.32 1968 3.23 1969 1.48 1970 0.90 1971 0.99 1972 1.13 1973 0.54 1974 1.90 1975 1.52 1976 0.86 1977 1.19 1978 1.10 1979 1.02 1980 0.76 1981 1.71 1982 1.05 1983 1.21 1984 1.54 1985 1.09 1986 1.82 1987 1.20 1988 0.60 1989 1.62 1990 1.06 1991 0.86 1992 1.10 1993 1.36 1994 0.70 1995 1.08 1996 1.15 1997 1.97 1998 0.65 1999 1.33 2000 Duration: 04d -9.99 1900 0.95 1901 1.20 1902 1.65 1903 0.86 1904 1.73 1905 1.50 1906 1.25 1907 2.05 1908 -9.99 1909 1.61 1910 1.75 1911 1.36 1912 0.94 1913 1.36 1914 2.10 1915 1.90 1916 1.15 1917 1.00 1918 0.75 1919 -9.99 1920 2.55 1921 1.50 1922 1.52 1923 0.72 1924 2.49 1925 0.78 1926 1.47 1927 1.07 1928 -9.99 1929 -9.99 1930 -9.99 1931 -9.99 1932 -9.99 1933 -9.99 1934 -9.99 1935 -9.99 1936 -9.99 1937 -9.99 1938 -9.99 1939 -9.99 1940 1.22 1941 -9.99 1942 -9.99 1943 -9.99 1944 -9.99 1945 -9.99 1946 -9.99 1947 -9.99 1948 -9.99 1949 -9.99 1950 1.19 1951 1.10 1952 1.62 1953 1.26 1954 0.72 1955 2.26 1956 1.38 1957 1.27 1958 1.86 1959 1.33 1960 1.39 1961 0.91 1962 1.13 1963 2.09 1964 2.06 1965 1.35 1966 1.84 1967 1.37 1968 3.23 1969 1.48 1970 1.07 1971 1.05 1972 1.13 1973 0.73 1974 2.05 1975 1.52 1976 1.15 1977 1.24 1978 1.67 1979 1.98 1980 0.95 1981 2.16 1982 1.40 1983 1.31 1984 1.54 1985 1.18 1986 1.95 1987 1.20 1988 0.68 1989 1.67 1990 1.26 1991 0.90 1992 1.16 1993 1.80 1994 0.96 1995 1.08 1996 1.50 1997 2.45 1998 0.81 1999 1.35 2000 Duration: 07d -9.99 1900 1.15 1901 1.20 1902 1.98 1903 0.86 1904 1.73 1905 2.20 1906 1.35 1907 2.75 1908 -9.99 1909 2.15 1910 0.97 1911 1.14 1912 -9.99 1913 1.77 1914 1.75 1915 2.30 1916 1.35 1917 1.40 1918 -9.99 1919 -9.99 1920 -9.99 1921 1.50 1922 1.52 1923 -9.99 1924 2.49 1925 0.84 1926 1.59 1927 1.02 1928 -9.99 1929 -9.99 1930 -9.99 1931 -9.99 1932 -9.99 1933 -9.99 1934 -9.99 1935 -9.99 1936 -9.99 1937 -9.99 1938 -9.99 1939 -9.99 1940 1.25 1941 -9.99 1942 -9.99 1943 -9.99 1944 -9.99 1945 -9.99 1946 -9.99 1947 -9.99 1948 -9.99 1949 -9.99 1950 1.19 1951 1.58 1952 1.67 1953 1.34 1954 0.72 1955 2.26 1956 1.43 1957 1.58 1958 1.90 1959 1.35 1960 1.75 1961 1.06 1962 1.23 1963 2.14 1964 2.06 1965 1.50 1966 1.84 1967 1.85 1968 3.58 1969 1.48 1970 1.60 1971 1.11 1972 1.34 1973 0.79 1974 2.05 1975 1.52 1976 1.31 1977 1.59 1978 1.82 1979 2.35 1980 1.26 1981 2.66 1982 1.77 1983 1.96 1984 1.75 1985 1.30 1986 2.29 1987 1.39 1988 0.80 1989 1.67 1990 1.26 1991 1.65 1992 1.16 1993 1.80 1994 1.11 1995 1.08 1996 1.59 1997 2.55 1998 0.94 1999 1.67 2000 Duration: 10d -9.99 1900 1.20 1901 1.80 1902 2.26 1903 0.86 1904 2.03 1905 2.20 1906 1.55 1907 2.75 1908 -9.99 1909 2.15 1910 -9.99 1911 1.14 1912 -9.99 1913 1.19 1914 2.07 1915 2.30 1916 1.40 1917 0.53 1918 -9.99 1919 -9.99 1920 -9.99 1921 1.70 1922 2.07 1923 -9.99 1924 1.40 1925 1.00 1926 1.68 1927 1.02 1928 -9.99 1929 -9.99 1930 -9.99 1931 -9.99 1932 -9.99 1933 -9.99 1934 -9.99 1935 -9.99 1936 -9.99 1937 -9.99 1938 -9.99 1939 -9.99 1940 1.29 1941 -9.99 1942 -9.99 1943 -9.99 1944 -9.99 1945 -9.99 1946 -9.99 1947 -9.99 1948 -9.99 1949 -9.99 1950 1.19 1951 1.87 1952 1.67 1953 1.87 1954 0.72 1955 2.26 1956 1.75 1957 1.83 1958 1.90 1959 1.35 1960 1.75 1961 1.63 1962 1.62 1963 2.14 1964 2.11 1965 1.50 1966 1.84 1967 1.89 1968 3.65 1969 1.49 1970 1.60 1971 1.11 1972 1.34 1973 0.95 1974 2.50 1975 1.52 1976 1.31 1977 2.02 1978 1.93 1979 2.35 1980 1.40 1981 2.66 1982 2.56 1983 1.98 1984 1.75 1985 1.62 1986 2.43 1987 1.68 1988 0.88 1989 1.67 1990 1.33 1991 1.65 1992 1.39 1993 1.84 1994 1.38 1995 1.52 1996 1.94 1997 2.61 1998 1.24 1999 1.84 2000 Duration: 20d -9.99 1900 1.34 1901 1.97 1902 2.64 1903 1.05 1904 2.26 1905 2.72 1906 1.77 1907 3.31 1908 -9.99 1909 2.53 1910 -9.99 1911 -9.99 1912 -9.99 1913 1.19 1914 -9.99 1915 2.60 1916 1.50 1917 0.74 1918 -9.99 1919 -9.99 1920 -9.99 1921 1.95 1922 2.60 1923 -9.99 1924 -9.99 1925 1.14 1926 1.42 1927 -9.99 1928 -9.99 1929 -9.99 1930 -9.99 1931 -9.99 1932 -9.99 1933 -9.99 1934 -9.99 1935 -9.99 1936 -9.99 1937 -9.99 1938 -9.99 1939 -9.99 1940 1.74 1941 -9.99 1942 -9.99 1943 -9.99 1944 -9.99 1945 -9.99 1946 -9.99 1947 -9.99 1948 -9.99 1949 -9.99 1950 1.41 1951 2.17 1952 2.16 1953 2.71 1954 1.22 1955 2.26 1956 2.32 1957 2.05 1958 1.90 1959 1.36 1960 2.10 1961 2.17 1962 1.90 1963 2.14 1964 3.20 1965 1.50 1966 2.07 1967 2.16 1968 3.78 1969 1.83 1970 2.23 1971 1.60 1972 2.09 1973 1.14 1974 2.65 1975 1.52 1976 1.44 1977 2.02 1978 2.34 1979 2.35 1980 1.41 1981 3.39 1982 3.37 1983 2.03 1984 1.77 1985 1.88 1986 2.57 1987 1.86 1988 0.88 1989 2.40 1990 1.71 1991 2.26 1992 1.72 1993 3.23 1994 2.28 1995 1.52 1996 2.53 1997 2.67 1998 1.44 1999 2.10 2000 Duration: 30d -9.99 1900 1.77 1901 2.07 1902 4.22 1903 1.64 1904 2.62 1905 3.35 1906 2.13 1907 3.31 1908 -9.99 1909 2.53 1910 -9.99 1911 0.60 1912 -9.99 1913 -9.99 1914 -9.99 1915 2.60 1916 1.90 1917 0.85 1918 -9.99 1919 -9.99 1920 -9.99 1921 1.95 1922 3.23 1923 -9.99 1924 -9.99 1925 1.20 1926 1.77 1927 -9.99 1928 -9.99 1929 -9.99 1930 -9.99 1931 -9.99 1932 -9.99 1933 -9.99 1934 -9.99 1935 -9.99 1936 -9.99 1937 -9.99 1938 -9.99 1939 -9.99 1940 2.19 1941 -9.99 1942 -9.99 1943 -9.99 1944 -9.99 1945 -9.99 1946 -9.99 1947 -9.99 1948 -9.99 1949 -9.99 1950 1.65 1951 2.24 1952 2.19 1953 3.11 1954 1.36 1955 2.29 1956 3.03 1957 2.85 1958 2.05 1959 1.59 1960 2.43 1961 2.50 1962 1.99 1963 2.55 1964 3.22 1965 1.71 1966 2.14 1967 2.46 1968 4.18 1969 1.84 1970 2.46 1971 2.02 1972 2.40 1973 1.14 1974 3.46 1975 1.56 1976 1.48 1977 2.35 1978 2.64 1979 2.35 1980 2.09 1981 3.82 1982 3.37 1983 2.60 1984 2.18 1985 2.25 1986 2.84 1987 1.93 1988 1.07 1989 2.40 1990 2.39 1991 2.65 1992 2.02 1993 3.61 1994 3.17 1995 1.76 1996 3.07 1997 2.96 1998 1.86 1999 2.21 2000 Duration: 45d 1.97 1901 2.50 1902 4.59 1903 2.05 1904 3.26 1905 3.85 1906 2.30 1907 3.35 1908 -9.99 1909 3.01 1910 -9.99 1911 -9.99 1912 -9.99 1913 -9.99 1914 -9.99 1915 3.10 1916 2.30 1917 0.91 1918 -9.99 1919 -9.99 1920 -9.99 1921 -9.99 1922 3.46 1923 -9.99 1924 -9.99 1925 -9.99 1926 2.07 1927 -9.99 1928 -9.99 1929 -9.99 1930 -9.99 1931 -9.99 1932 -9.99 1933 -9.99 1934 -9.99 1935 -9.99 1936 -9.99 1937 -9.99 1938 -9.99 1939 -9.99 1940 2.83 1941 -9.99 1942 -9.99 1943 -9.99 1944 -9.99 1945 -9.99 1946 -9.99 1947 -9.99 1948 -9.99 1949 -9.99 1950 1.91 1951 2.83 1952 3.31 1953 3.15 1954 1.60 1955 2.73 1956 3.91 1957 3.22 1958 3.09 1959 2.00 1960 3.43 1961 2.92 1962 2.40 1963 2.57 1964 4.41 1965 1.87 1966 2.29 1967 2.73 1968 4.77 1969 2.07 1970 2.46 1971 2.37 1972 3.46 1973 1.23 1974 3.85 1975 1.94 1976 2.28 1977 3.17 1978 2.79 1979 2.77 1980 2.22 1981 4.54 1982 3.85 1983 2.80 1984 2.44 1985 2.99 1986 3.44 1987 3.08 1988 1.07 1989 2.63 1990 2.75 1991 3.20 1992 2.47 1993 4.35 1994 3.94 1995 2.82 1996 4.22 1997 3.34 1998 2.25 1999 3.09 2000 Duration: 60d 2.21 1901 2.62 1902 4.93 1903 2.53 1904 4.27 1905 4.22 1906 2.71 1907 3.91 1908 -9.99 1909 1.28 1910 -9.99 1911 -9.99 1912 -9.99 1913 -9.99 1914 -9.99 1915 3.10 1916 3.00 1917 1.68 1918 -9.99 1919 -9.99 1920 -9.99 1921 -9.99 1922 -9.99 1923 -9.99 1924 -9.99 1925 -9.99 1926 -9.99 1927 -9.99 1928 -9.99 1929 -9.99 1930 -9.99 1931 -9.99 1932 -9.99 1933 -9.99 1934 -9.99 1935 -9.99 1936 -9.99 1937 -9.99 1938 -9.99 1939 -9.99 1940 3.72 1941 -9.99 1942 -9.99 1943 -9.99 1944 -9.99 1945 -9.99 1946 -9.99 1947 -9.99 1948 -9.99 1949 -9.99 1950 2.32 1951 3.21 1952 3.44 1953 3.58 1954 1.83 1955 2.96 1956 4.70 1957 4.65 1958 3.43 1959 2.54 1960 3.65 1961 3.35 1962 2.94 1963 3.08 1964 4.83 1965 2.54 1966 3.16 1967 3.51 1968 5.20 1969 2.52 1970 2.77 1971 2.49 1972 4.24 1973 1.63 1974 4.49 1975 1.94 1976 2.35 1977 3.80 1978 3.31 1979 3.73 1980 2.86 1981 5.70 1982 4.40 1983 3.03 1984 3.04 1985 3.50 1986 3.58 1987 3.55 1988 1.12 1989 3.34 1990 3.35 1991 3.20 1992 3.21 1993 5.06 1994 4.67 1995 3.18 1996 4.72 1997 4.11 1998 2.44 1999 3.35 2000